docs: def parse_ip(text):
      """Extract an IPv4 IP from a text string
      Uses an IP Address Regex: http://www.regular-expressions.info/examples.html
  
      """
      ip_matches = re.findall(r'\b\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}\b', text)
      ip = ip_matches[0] if ip_matches else None
      return ip